Daan Tech Bob Schnellstartanleitung Seite 37

Issue
Formation of foam inside
the tank during a cycle.
Stains on interior surfaces.
The dishes are not clean.
Possible causes
Inappropriate detergent.
Debris that generates foam.
Limescale may appear on the
surfaces.
I live in an area with very hard
water.
The dishes are not placed
correctly in the basket.
The selected wash program is
unsatisfactory.
Insuffi cient amount of detergent,
or unsatisfactory detergent.
The spray arm is blocked by
dishes.
One or more of the spray arm
nozzles is/are clogged.
The fi lters are not clean or are not
correctly arranged.
Known solutions
Avoid special dishwasher
detergents to avoid foaming.
However, if this happens, open the
dishwasher door and
allow the foam to evaporate.
Close the door and start a wash
program to drain the water. Repeat
the procedure if necessary.
Different types of debris generate
more or less foam. However, if
there is too much foam during a
cycle it can block the spray arm.
In this case, empty the basket and
run an empty cycle before you start
washing your dishes again.
Run a maintenance cycle at
least once every 90 cycles with a
rock'n'roll cassette (refer to page 32)
We recommend using a Bob
Tablette instead of Bob cassette
and run a maintenance cycle with a
rock'n'roll cassette more frequently
(every 30 cycles).
Avoid any contact between the
different items in the basket. Please
refer to page 17: Recommendations
for the arrangement of dishes in
the basket.
Choose a more intensive program.
Refer to page 22: Standard
programs
We recommend using a Bob
Tablette
Change the arrangement of the
dishes so that the spray arm can
rotate freely.
Disassemble and clean the spray
arm as described on page 33
Disassemble and clean the fi lters
as described on page 30.
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